/**
 * #      696
 * 名称   计数二进制子串
 * 链接   https://leetcode-cn.com/problems/count-binary-substrings
 * 题解   [423](https://leetcode-cn.com/problems/count-binary-substrings/solution)
 * 通过率 62.6%
 * 难道   简单
 */

